IMT-A_3GPP_12149 33次会CoMP专题讨论组工作汇报_v1IMT-A_3GPP_12149 33次会CoMP专题讨论组工作汇报_v1.pptVIP

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IMT-A_3GPP_12149 33次会CoMP专题讨论组工作汇报_v1IMT-A_3GPP_12149 33次会CoMP专题讨论组工作汇报_v1.ppt

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IMT-A_3GPP_12149 33次会CoMP专题讨论组工作汇报_v1IMT-A_3GPP_12149 33次会CoMP专题讨论组工作汇报_v1

Page * * 2012.5 Huawei Tech. Ltd. CoMP专题讨论组工作汇报工作组名称 IMT-A推进组3GPP项目组文稿编号 IMT-A_3GPP_12149 会议名称 IMT-A推进组3GPP项目组第33次会议议程议程 2.3 会议时间 2012年05月9~10日会议地点北京，电信研究院 3GPP CoMP WI进展汇报（DL） Size of CoMP measurement set for per-CSI-RS-resource CSI feedback Agreement: The maximum size of the CoMP measurement set is FFS between 2 and 3 CSI-RS resources – to be decided at RAN1#69. This agreement is independent of discussion on IMRs. Need for inter-CSI-RS-resource feedback Conclusion: Inter-CSI-RS-resource phase indicator feedback is not supported in Rel-11. 3GPP CoMP WI进展汇报（DL） Interference measurement Agreement: At least one Interference Measurement Resource (IMR) can be configured for a Rel-11 UE FFS whether a maximum of only one or multiple IMRs can be configured for a Rel-11 UE Each IMR consists of only REs which can be configured as Rel-10 CSI-RS resources FFS whether REs of an IMR are allowed to be configured as non-zero-power CSI-RS resources FFS whether an IMR can have finer granularity than 4 REs/PRB Revisit FFSs on RAN1#69. 3GPP CoMP WI进展汇报（DL） CoMP Measurements CoMP Resource Management Set: The set of CSI-RS resources for which CSI-RS based received signal measurements can be made and reported. These received signal measurements can be used to configure the CoMP Measurement Set. Note that other measurements, such as mobility measurements or SRS, can also be used to configure the CoMP Measurement Set. Note that this is independent of existing mobility measurements and procedures How the network decides which CSI-RS resources to include in the CoMP Resource Management Set is up to network implementation. The set of CSI-RS resources in the CoMP Resource Management set and the set of CSI-RS resources in the CoMP measurement set can be independent. The CSI-RS based received signal quality measurement would at least be CSI-RS RSRP LS to RAN2 (R1-121912, cc RAN3/4) informing them of the naming and definition of the CoMP Management Set for the Stage 2 spec, a